Lactam derivatives

Details Lactam derivatives Lactam derivatives

1990-02-27

1991-05-07

Lee, Mary C.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

514292, 540484, 546 86, A61K 3155, C07D22300

Patent

active

050137336

ABSTRACT:
The invention provides lactam derivatives of the general formula (I) ##STR1## wherein R.sup.1 represents a hydrogen atom or a group selected from C.sub.1-6 alkyl, C.sub.3-6 alkenyl, C.sub.3-10 alkynyl, C.sub.3-7 cycloalkyl, C.sub.3-7 cycloalkylC.sub.1-4 alkyl, phenyl, phenylC.sub.1-3 alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, --CO.sub.2 R.sup.3, --COR.sup.3, --CONR.sup.3 R.sup.4 or --SO.sub.2 R.sup.3 (wherein R.sup.3 and R.sup.4, which may be the same or different each represents a hydrogen atom, a C.sub.1-6 alkyl or C.sub.3-7 cycloalkyl group, or a phenyl or phenylC.sub.1-4 alkyl group, in which the phenyl group is optionally substituted by one or more C.sub.1-4 alkyl, C.sub.1-4 alkoxy or hydroxy groups or halogen atoms, with the proviso that R.sup.3 does not represent a hydrogen atom when R.sup.1 represents a group --CO.sub.2 R.sup.3 or --SO.sub.2 R.sup.3);

Affiliated with

Also associated with

Rating

Lactam derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lactam derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lactam derivatives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-939826